:root {
  --bg: #0a0a2e;
  --panel: #12123f;
  --text: #ffffff;
  --muted: #b0b0c0;
  --accent: #00bcd4;
  --border: #2a2a58;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}
.nav {
  position: sticky;
  top: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #080824;
  border-bottom: 1px solid var(--border);
  padding: 12px 18px;
}
.nav-left, .nav-right { display: flex; gap: 14px; align-items: center; }
.logo { color: var(--text); text-decoration: none; font-weight: 700; margin-right: 10px; }
.nav-link { color: var(--muted); text-decoration: none; }
.nav-link.active, .nav-link:hover { color: var(--accent); }
.container { padding: 20px; }
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
}
.grid { display: grid; gap: 16px; }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.stat { font-size: 28px; color: var(--accent); font-weight: 700; }
.muted { color: var(--muted); }
h1, h2, h3 { margin-top: 0; }
table {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
  border: 1px solid var(--border);
}
th, td {
  border-bottom: 1px solid var(--border);
  padding: 10px;
  text-align: left;
  vertical-align: top;
}
th a { color: var(--text); text-decoration: none; }
tr:hover td { background: #15154a; }
.btn {
  background: var(--accent);
  color: #00181b;
  border: none;
  border-radius: 8px;
  padding: 8px 12px;
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
}
input, select {
  background: #0e0e34;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
}
.form-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; }
.badge-new { background: #00bcd433; color: var(--accent); border: 1px solid var(--accent); }
.badge-near { background: #67ff9330; color: #99ffb4; border: 1px solid #67ff93; }
.avatar { width: 28px; height: 28px; border-radius: 50%; }
summary { cursor: pointer; color: var(--accent); }
.login-wrap { max-width: 480px; margin: 80px auto; }